The
Gate Valve Valve mainly uses ductile iron as the main material. Ductile iron has higher strength, toughness and impact resistance than ordinary gray cast iron, while maintaining good casting performance and cost-effectiveness. It is suitable for the cut-off and control applications of liquids or gases of various pressure levels, especially for environments that require higher pressure resistance and longer service life. The sealing surface between the gate and the flow channel adopts a tight structural design, which can effectively prevent the leakage of the medium. The opening or closing of the valve can be achieved by rotating the handwheel or using an electric actuator. The
Flange connection method makes installation easy and maintenance convenient.
Other common gate valve types:
Stainless steel valves: Made of high-quality stainless steel, it has strong corrosion resistance and is suitable for chemical, food, pharmaceutical and other industries.
brass gate valve: Lightweight, corrosion-resistant, commonly used in low-pressure, low-temperature water or gas pipeline systems.
Lockable gate valve: Equipped with a locking device to prevent unauthorized operation, suitable for occasions requiring safety control.
Compact structure, small size and light weight.
Small opening torque and easy operation.
Long service life and easy maintenance.
